168 results about "Body lines" patented technology

A casing for a downlight having a tubular body from which the light of a lamp when installed in the body is emitted from the front of the body and having a rear end wall closing the body from the rear, wherein intumescent material is placed within the tubular body lining the tubular wall of the tubular body.

A semiconductor device includes body lines, formed substantially perpendicular to a substrate, and having recessed sidewalls, buried bit lines, buried in the recessed sidewalls, and including a metal silicide, and a barrier layer interposed between each of the buried bit lines and the body lines corresponding thereto, and containing germanium.

The invention provides a guidance information extraction method of a strapdown homing seeker, which comprises the following steps that (1) a body line-of-sight azimuth angle and a body line-of-sight altitude angle of the seeker in an airborne coordinate system o-xbybzb are acquired; (2) measurement information of the strapdown homing seeker is processed; (3) a missile-target relative distance vector in the airborne coordinate system and a component of a movement velocity of a target relative to an aircraft in the airborne coordinate system are calculated; (4) an inertia line-of-sight azimuth angular rate of the aircraft at the current hour and an inertia line-of-sight altitude angle rate of the aircraft at the current hour in the airborne coordinate system are calculated; and (5) results obtained in Step (4) serve as guidance information and are sent to the strapdown homing seeker. To overcome the defects in the prior art, body line-of-sight angular measurement information and gyro angular velocity measurement information are used directly to extract an inertia line-of-sight angular velocity, so that the guidance precision is improved, the design difficulty of a guidance system is reduced, and the guidance information extraction method can be widely applied to various strapdown homing guidance weapons.

The invention discloses a portable and deformable energy adsorption anti-explosion pot, which comprises a pot body, a pot cover, a locking device, a hinge, universal wheels, a handle and a support rod, wherein the pot body and the pot cover are connected via the hinge, and can be quickly locked by the locking device, as a result, a closed inner cavity is formed; the pot body sequentially comprises an outer casing, a pot body lining interlayer and an inner casing from outside to inside; the pot cover comprises an outer cover, a pot cover lining interlayer and an inner cover from inside to outside in sequence. All of the outer casing, the inner casing, the outer cover and the inner cover are made of steel material with super plasticity; the pot body lining interlayer and the pot cover lining interlayer are made of aluminum or steel honeycomb. The whole anti-explosion pot can move via the universal wheels at the bottom. The anti-explosion pot, disclosed by the invention, can effectively lower or eliminate intimidation of explosion impact to protected bodies or personnel, is greatly lightened, is convenient to carry to reach a sudden and doubtful explosion event field or evacuates the field, and performs relative treatment.

The invention provides a 4F2 memory array structure with vertical transistors and a forming method thereof. The memory array structure comprises a substrate, a plurality of word lines along the first direction, a plurality of bit lines along the second direction, a plurality of body lines along the first direction and a plurality of memory device contactors. Each of a plurality of memory units located on the substrate comprises a vertical transistor, grid electrodes of the vertical transistors are located in a first groove extending along the first direction and adjacent to semiconductor columns of the vertical transistors. The plurality of word lines are located in the first groove and used for being connected with the grid electrodes. The plurality of bit lines are located on the lower sides of the semiconductor columns and used for being connected with a source region or a drain region located at the lower ends of the semiconductor columns. A first portion of the body lines is located on part of the grid electrodes, and a second portion of the body lines covers the tops of part of the semiconductor columns and used for providing substrate contactors for a vertical channel region. The memory device contactors are located on a source region or a drain region located at the upper ends of the semiconductor columns. By means of the 4F2 memory array structure with the vertical transistors and the forming method, a 4F2 dynamic random access memory (DRAM) array with the substrate contactors can be easily and conveniently achieved.

The invention provides a water-bottom mine shield tunnel combination butt joint structural form and a construction method thereof and relates to the technical field of urban rail transit construction. A bench cut method is adopted for excavation from a mine tunneling method tunnel section, receiving section tunnel primary support construction is conducted, and a bottom sub wall is closed when excavation is conducted to a butt joint point; the stratum in front of a butt joint section is subjected to grouting reinforcement; then a receiving section is poured to close a box body lining, and the box body lining is filled with cement mortar; then a shield machine conducts constant-speed tunneling and enters the box body lining after directly breaking the bottom sub wall and the filled cement mortar; a cutterhead of the shield machine is arranged to be detachable, then a hoisting point is arranged on a shield machine outer shell, all components of the shield machine are detached and conveyed out from the position, on the rear side, of a shield machine tunnel, and the steel shell of the shield machine is left in a hole; and finally, a secondary lining is constructed in the tunnel for connecting all the sections. The water-bottom mine shield tunnel combination butt joint structural form and the construction method thereof are suitable for butt joint construction, adopting a mining method and a shield method, of the underwater and subsea tunnel and an underground structure, structural stability and construction safety are good, and the organizational form of the shield construction method is enriched.

The invention discloses an elastic textile of polybutylene terephthalate (PBT) fiber. Either warp yarn or weft yarn made up of the textile is PBT fabricated processing yarn or blended fibber yarn of PBT fabricated processing yarn and other fibers. The elastic textile of the invention not only has good elasticity percentage, elastic recovery percentage and size stability, but also has neat cloth surface, soft texture, etc. The elastic textile can fully present beautiful body line, and greatly enhance extension breadth for exercise and reduces friction with and irritability to the skin when worn.

The present invention relates to uses of ginseng flower extract and ginseng seed extract. The ginseng seed extract comprises ginseng seed oil or ginseng seed skin extract. The uses include skin protection, antiaging, antiwrinkle, improvement of skin elasticity, whitening, skin moisturization, prevention and improvement of xeroderma such as atopy, keratin removal, sebum control, anti-inflammation, prevention and improvement of skin troubles such as acne, improvement of skin tone, prevention of hair loss, anti-dandruff, improvement of hair sheen and softness, enhancement of volume and elasticity of face or body's skin, and improvement of face or body lines.

A method for fabricating a semiconductor device includes forming a plurality of semiconductor body lines in which a plurality of buried bit lines are buried, to be separated by a plurality of trenches, forming a filling layer that fills each of the plurality of trenches, forming a conductive layer over the plurality of semiconductor body lines and the filling layer, forming a plurality of semiconductor pillars over the plurality of semiconductor body lines by etching the conductive layer.

The invention discloses an automatic power-on intelligent-type electric leakage protector, and the protector comprises a live line, a zero line, a ground line, a wall body line, a tripper, a rectification voltage-stabilizing circuit, an amplification circuit, a zero-sequence mutual inductor connected with the amplification circuit, and a ground line mutual inductor connected with the amplification circuit. The protector also comprises an optical coupler U1, an optical coupler U2, an optical coupler U3, and a single-chip microcomputer IC1. The protector irons out the defects of all conventional electric leakage protectors and designs with potential safety hazards, is an omnibearing protection type electric leakage protector which integrated all functions into one body, and is intelligent, safe and reliable. The protection achieves the cut-off of power after coming out from water, achieves a use effect of water-electricity isolation, and has no potential safety hazards. The protector overcomes all the abnormalities caused by live-line and wiring errors of the ground line, and a system can carry out effective recognition detection and control.

A handheld apparatus and a method of examining and driving a detachable screen of a handheld apparatus are provided. The handheld apparatus includes a detachable screen and a main body. The detachable screen can be contained by the main body. The detachable screen and the main body can be electrically coupled through a screen line interface and a main body line interface. The main body can access screen configuration data stored in the detachable screen to produce a screen configuration parameter, and drive the detachable screen according to the screen configuration parameter.

The present invention relates to a superconductive graphene composite film line/strip and a superconductive graphene composite cable. The superconductive graphene composite film line/strip and the superconductive graphene composite cable comprise a superconductive graphene composite film line/strip and a superconductive graphene composite cable. The superconductive graphene composite film line/strip comprises a graphene layer, a superconductive film layer, a buffer layer, a base material layer and a stable layer. A multi-layer graphene layer comprises a transverse graphene layer and a vertical graphene layer. The transverse graphene layer and the vertical graphene layer of the multi-layer graphene layer are connected with the superconductive film layer, the buffer layer, the base material layer and the stable layer to commonly form graphene latticed composite superconductive film coordination structure body line/strip. The superconductive graphene composite film line/strip comprises a single-face superconductive graphene composite film line/strip and a dual-face superconductive graphene composite film line/strip. The superconductive graphene composite cable has the coordination structure body features of the graphene latticed composite superconductive line.

The invention belongs to the technical field of broaching machine devices, and in particular relates to a numerically controlled deep hole broaching machine used for gun barrel rifling and receding bar variable cross-section grooves, including a workpiece bed for positioning workpieces and supporting clamping components, and is also connected with The tool bar bed is used to support the broaching parts of the workpiece; the tool bar bed is connected with a roller linear guide, a fixed guide frame, and an operation box, and the roller linear guide is connected with a follow-up guide frame, a The feeding system controls the output tension and torque of the feeding system through the control system composed of the operation box and the electric control cabinet, and finally completes the broaching of the rifling of the gun barrel and the variable-section groove of the retracting rod through the broaching system. The broaching machine of the present invention has high precision, high productivity, high safety, good reliability and low maintenance cost.

The invention discloses a chassis conveying device, which comprises a flow conveying line. The flow conveying line is composed of a plurality of chassis line bodies spliced ​​end to end. The upper end of the chassis line body is provided with two double-speed chains arranged in parallel. There are multiple chassis tooling boards between them, and the chassis tooling boards can move along the double-speed chain; the upper end surface of the chassis tooling board is fixed with a carrier, the carrier is provided with a main board fixing mechanism, and one end of the carrier is provided with a blocking mechanism; the chassis line body The lower end of the double-speed chain is provided with a double-speed transition chain parallel to the double-speed chain. Both ends of the double-speed transition chain are fixed on the chassis line body. At both ends of the pipeline. The device can be used repeatedly, and achieves the purpose of stably fixing the chassis through the cooperation between the blocking mechanism and the main board fixing mechanism.

The invention provides a multifunctional cervical vertebra maintenance pillow. The multifunctional cervical vertebra maintenance pillow comprises a pillow case and a pillow, wherein the pillow case is formed by sewing edges of an upper anti-mite sanitary finish high-count cotton fabric, a lower anti-mite sanitary finish high-count cotton fabric and a middle Evolon anti-mite fabric; the pillow comprises a cover body and an inner core, and the cover body comprises a reticulated cloth layer, stone needles, a cotton lining cloth layer, magnetite, a coffee carbon non-woven fabric layer, tartary buckwheat shells, an anion far infrared sintering particle inner core layer, a pure polyester lining cloth layer, a first cotton fabric layer, a carbon fiber heat emitting layer, a core body lining cloth layer, a knitted core body lining cloth layer and a second cotton fabric layer. The multifunctional cervical vertebra maintenance pillow has the beneficial effects that due to a unique structure and setting of health functions such as anti-mite technology, stone needle therapy, biological magnetic energy, far infrared health care, anion health care and ecological simulated heat energy, a health function on the brain of a human body is fully realized, and certain protection and adjustment can be given to a physiological curve of cervical vertebrate of a human body.

The invention discloses a construction method for synchronous construction of filling wall masonry and electrical line pipe pre-embedding. The construction method comprises the steps: S1, a prefabricated building block mould is manufactured; S2, a pipe distributing concrete building block is prefabricated; S3, a wall body is subjected to line-snapping positioning; S4, a vertical line pipe is erected; S5, filling wall masonry is conducted, specifically, filling wall masonry should be synchronously constructed with line pipe pre-embedding in a masonry body, the pre-embedded line pipe is nested with the prefabricated pipe distributing concrete building block, and then a line box mounting hole is reserved in the wall masonry process; S6, a line box is stabilized; S7, before filling wall plastering, pipe scavenging needs to be conducted, a pipeline is corrected when problems occur, and after pipeline smoothness is confirmed through pipe scavenging, a strip line is threaded; and S8, qualityacceptance is conducted. The construction process is simplified, the work efficiency is improved, the workload is reduced, the overall construction period is shortened, the large number of labor costand material input are saved, and the construction method has good promotion value for omitting wall body line pipe chiseling, ensuring the structure and electrical mounting project quality, and promoting energy conservation and environmental protection.

The invention discloses an automobile and an automobile body thereof, as well as a control system matched with the automobile body. The automobile body of the automobile comprises a side wall and an automobile door mounted on the side wall in a relatively rotatable manner, wherein connection portions are respectively arranged at an opening section, far away from a rotating shaft, of the automobile door and the side wall; the two connection portions can be connected along the automobile width direction when the automobile door is closed; the automobile body further comprises a driving mechanism with a push rod; the driving mechanism is fixed on one of the side wall and the automobile door; the push rod points to the connection portion of the other one of the side wall and the automobile door, and the connection portion of the other component is used as a thrust portion; and the driving mechanism is used for driving the push rod to move towards the thrust portion when the automobile door is closed and unlocked till the automobile door is opened a certain angle, and driving the push rod to reversely move to the original position after the automobile door is opened. According to the automobile and the automobile body thereof, as well as the control system matched with the automobile body, the automobile door of the automobile body can be opened without force and is more convenient; no door handle is needed on the automobile door, so that the aesthetic property of the automobile body line is retained, and a gap between an external handle and the automobile door is further eliminated; and therefore, the problem of wind noise of the region is eliminated, and the sitting comfortableness of a passenger is improved.

The present disclosure relates to a motion edit method for editing the motion of an articulated object using a computing device with a touch screen, including a) when any one of a joint path and a body line of an articulated object is selected by a user, setting a position constraint of higher level joint according to the user's sketching input and joint hierarchy, and b) generating motion of the articulated object for which the constraint is set.